1. Joseph Dorman , Arguing the World: The New York Intellectuals in Their Own Words (New York: Free Press, 2000), 9
2. Arthur M. Schlesinger Jr., A Life in the Twentieth Century: Innocent Beginnings, 1917–1950 (Boston: Houghton Mifflin, 2000), 432
3. Norman Mailer , “1958–1967: Rounding Camelot,” in The History of the National Institute of Arts and Letters and the American Academy of Arts and Letters as Told, Decade by Decade, by Eleven Members, ed. John Updike (New York: Columbia University Press, 1998), 173–82
4. Lawrence Thompson and R. H. Winnick , Robert Frost: A Biography, ed. Edward Latham (New York: Holt, Rinehart, and Winston, 1981), 515
5. Arthur M. Schlesinger Jr., The Vital Center: The Politics of Freedom (1949; repr., Boston: Houghton Mifflin, 1962), 10